The NY Police Dept on the wanted people photos exist in my previous NYPD Vehicles Computer Mod (http://www.gtagarage.com/mods/show.php?id=7658). @PathOfTheRighteousMan: Changing LC to NY isn't so much work if you know how to use an option in Photoshop. I didn't so a friend (desighosaur) helped me with that part.
If you want you can use my archives with the wanted people in order to complete your mod (just please give the proper credits). It's nice the gamers to have the option to choose between different computer skins.

That isn't included in this mod, it's the Computer on it own that gets changed, not the mug shots. That involves changing about 50 different images to NYPD.
Maybe in the next version if I have the patience to do so.